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# -*- coding: utf-8 -*-
##############################################################################
#
# Cybrosys Technologies Pvt. Ltd.
# Copyright (C) 2018-TODAY Cybrosys Technologies(<https://www.cybrosys.com>).
# Author: LINTO C T(<https://www.cybrosys.com>)
# you can modify it under the terms of the GNU LESSER
# GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
#
# You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
# GENERAL PUBLIC LICENSE (LGPL v3) along with this program.
# If not, see <https://www.gnu.org/licenses/>.
#
##############################################################################
import string
import random
from odoo import models, fields, api, _
from odoo.exceptions import UserError
class GiftVoucher(models.Model):
_name = 'gift.voucher'
name = fields.Char(string="Name", required=True)
voucher_type = fields.Selection(
selection=[
('product', 'Product'),
('category', 'Product Category'),
('all', 'All Products'),
], string="Applicable on ", default='product'
)
product_id = fields.Many2one('product.product', string="Product")
product_categ = fields.Many2one('product.category', string="Product Category")
min_value = fields.Integer(string="Minimum Voucher Value", required=True)
max_value = fields.Integer(string="Maximum Voucher Value", required=True)
expiry_date = fields.Date(string="Expiry Date", required=True)
class GiftCoupon(models.Model):
_name = 'gift.coupon'
def get_code(self):
size = 7
chars = string.ascii_uppercase + string.digits
return ''.join(random.choice(chars) for _ in range(size))
_sql_constraints = [
('name_uniq', 'unique (code)', "Code already exists !"),
]
name = fields.Char(string="Name", required=True)
code = fields.Char(string="Code", default=get_code)
voucher = fields.Many2one('gift.voucher', string="Voucher", required=True)
start_date = fields.Date(string="Start Date")
end_date = fields.Date(string="End Date")
partner_id = fields.Many2one('res.partner', string="Limit to a Single Partner")
limit = fields.Integer(string="Total Available For Each User", default=1)
total_avail = fields.Integer(string="Total Available", default=1)
voucher_val = fields.Float(string="Voucher Value")
type = fields.Selection([
('fixed', 'Fixed Amount'),
('percentage', 'Percentage'),
], store=True, default='fixed')
@api.onchange('voucher_val')
def check_val(self):
if self.voucher_val > self.voucher.max_value or self.voucher_val < self.voucher.min_value:
raise UserError(_("Please check the voucher value"))
class CouponPartner(models.Model):
_name = 'partner.coupon'
partner_id = fields.Many2one('res.partner', string="Partner")
coupon = fields.Char(string="Coupon Applied")
number = fields.Integer(string="Number of Times Used")
class PartnerExtended(models.Model):
_inherit = 'res.partner'
applied_coupon = fields.One2many('partner.coupon', 'partner_id', string="Coupons Applied")